3625117928 has 16 divisors (see below), whose sum is σ = 7016357760. Its totient is φ = 1754089200.

The previous prime is 3625117919. The next prime is 3625117997. The reversal of 3625117928 is 8297115263.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7308458 + ... + 7308953.

It is an arithmetic number, because the mean of its divisors is an integer number (438522360).

Almost surely, 2^3625117928 is an apocalyptic number.

It is an amenable number.

3625117928 is a deficient number, since it is larger than the sum of its proper divisors (3391239832).

3625117928 is a wasteful number, since it uses less digits than its factorization.

3625117928 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14617448 (or 14617444 counting only the distinct ones).

The product of its digits is 181440, while the sum is 44.

The square root of 3625117928 is about 60208.9522247315. The cubic root of 3625117928 is about 1536.1750706935.

The spelling of 3625117928 in words is "three billion, six hundred twenty-five million, one hundred seventeen thousand, nine hundred twenty-eight".